66019324

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{38653}}^1$

素因数の和:38725

約数の個数: 24

約数和(自身を含む): 134206688

約数和(自身を除く): 68187364

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 38653, 77306, 154612, 270571, 541142, 1082284, 2357833, 4715666, 9431332, 16504831, 33009662, 66019324]

約数ペア:

[(1, 66019324), (2, 33009662), (4, 16504831), (7, 9431332), (14, 4715666), (28, 2357833), (61, 1082284), (122, 541142), (244, 270571), (427, 154612), (854, 77306), (1708, 38653)]